Grade 4 · Set B · Side 1 of 2
Mixed numbers, same bottom
B
Start Finish
Goal: 15 min for both sides
Score/ 20
Remember: Wholes first, then parts. When the parts run short or reach a whole, swap one whole for parts.
1Write 2 4/5 as a fraction in fifths. working
2Write 2 1/6 as a fraction in sixths. working
33 2/4 − 3 1/4 = working
43 2/6 + 3 2/6 = working
51 2/12 + 2 6/12 = working
63 2/3 − 2 2/3 = working
71 3/4 − 1 1/4 = working
81 4/6 − 1 1/6 = working
93 1/3 + 2 1/3 = working
101 1/4 + 2 1/4 = working
Grade 4 · Set B · Side 2 of 2
Mixed numbers, same bottom
B
Start Finish
Goal: 15 min for both sides
Score/ 20
111 2/5 − 1 1/5 = working
12Write 4 3/8 as a fraction in eighths. working
132 10/12 − 2 6/12 = working
14Write 1 1/5 as a fraction in fifths. working
15Write 33/10 as a mixed number. working
163 2/5 − 2 2/5 = working
173 3/4 + 4 3/4 = working
183 1/3 + 3 1/3 = working
193 4/10 − 1 3/10 = working
203 3/12 + 3 7/12 = working
Answer key · Grade 4 · Set B
Mixed numbers, same bottom
114/5
213/6
30 1/4
46 2/3
53 2/3
61 0/1
70 1/2
80 1/2
95 2/3
103 1/2
110 1/5
1235/8
130 1/3
146/5
153 3/10
161 0/1
178 1/2
186 2/3
192 1/10
206 5/6
Mark each answer, count the right ones and write the score on the sheet. Beat your own time next time.